Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7090032 | Electric power tool | Yasuo Wada | 2006-08-15 |
| 7053325 | Electric power tool | Yuichi Yuasa, Yasuo Wada | 2006-05-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7090032 | Electric power tool | Yasuo Wada | 2006-08-15 |
| 7053325 | Electric power tool | Yuichi Yuasa, Yasuo Wada | 2006-05-30 |